Since (at least) 1962, an underground coal fire has been smoldering right below ... Over the past 30-odd years, Centralia, PA ...

In Pennsylvania ... it extends underground and what's being done about it. The DEP said it has been monitoring the fire over the years and had "no evidence at this time that the Centralia Mine ...

have been studying soil microbial communities in Centralia, Pennsylvania. The town is the site of an underground coal mine fire that has been burning since 1962. The Centralia mine fire is an ...

"Burning Coal Country." The first two parts were about an active mine fire burning underground in Schuylkill County and the response from the Pennsylvania Department of Environmental Protection.